Proposed Theory for Detecting and Recover Gray-hole Attack in AODV based MANET
- Nikhilesh B. Kapdi
- Tejas P. Patalia
MANET (Mobile ad hoc network), Routing Protocols, AODV Protocol, Gray-hole attack, Proposed Theory.
Security on different layer is most important and essential requirement in MANETs (mobile ad hoc networks). Here we present a proposed theory for detecting and recover gray hole attack in AODV based MANET. Here we consider study of AODV protocol, and gray hole attack of network layer attacks. In MANET at a same time multiple receivers and senders can communicate with each other and the resources are limited, lack of centralized authority and also the network topology is dynamic due to these characteristics MANET is more vulnerable to the different security attacks. Basically the attacks in MANET are active or passive. The Gray-hole attacks are belonging to network layer and belong to active attacks. Active attack can be INTERNAL or EXTERNAL. These type of attacks are attempt to destroy or alter the data being transferred in a network. The attack carried out by the internal node of the network is known as the internal active attack. And the attack carried out by the node which is not belonging to the network is known as external active attacks. So here we give one algorithm for detecting and recover Gray-Hole attack.
Nikhilesh B. Kapdi, Tejas P. Patalia. "Proposed Theory for Detecting and Recover Gray-hole Attack in AODV based MANET".INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH ISSN:2321-9939, Vol.1, Issue 3, pp.164 - 167, URL :https://rjwave.org/ijedr/papers/IJEDR1303034.pdf
Volume 1 Issue 3
Pages. 164 - 167
